CN216341737U - Opening-closing controllable fireproof door - Google Patents
Opening-closing controllable fireproof door Download PDFInfo
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- CN216341737U CN216341737U CN202022930901.4U CN202022930901U CN216341737U CN 216341737 U CN216341737 U CN 216341737U CN 202022930901 U CN202022930901 U CN 202022930901U CN 216341737 U CN216341737 U CN 216341737U
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Abstract
A fireproof door with controllable opening and closing comprises a top plate, two fireproof outer door plates, a fireproof inner door plate, an auxiliary moving assembly and a control switch, wherein the top plate is positioned at the top ends of the two fireproof outer door plates and the fireproof inner door plate; the auxiliary moving assembly is connected with the top plate, the auxiliary moving assembly is arranged on the top end of the top plate, the control switch is arranged on the fireproof outer door plate and is fixedly connected with the fireproof outer door plate, and the auxiliary moving assembly is arranged on the top plate to reasonably save space.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a fireproof door with controllable opening and closing.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like. The existing fireproof door in the refuge room adopts a hydraulic door closer, is difficult to push by some effort, can be closed by itself, cannot intelligently control the opening degree, and is inconvenient and intelligent as a whole.
For example, chinese patent literature discloses a 2-hour steel heat-insulating fireproof door [ application No.: CN201921470596.6], including: fireproof door leaf and fireproof door frame, fireproof door leaf with rotate through a plurality of fire prevention hinges between the fireproof door frame and be connected, fireproof door leaf forms the door leaf structure through interconnect between a plurality of door leaf panels, fireproof door frame forms the door frame structure through interconnect between a plurality of door frame panels, install the door leaf skeleton in the door leaf panel and form door leaf inner frame structure. The utility model has the beneficial effects that: the perlite foamed fireproof door core plate is arranged in the door leaf panel through the door leaf framework, so that the door leaf panel has the advantages of light apparent density, low heat conductivity coefficient, good chemical stability, wide use temperature range and small moisture absorption capacity, and an inner fireproof heat insulation layer is formed; in addition, install the PLASTIC LAMINATED through flat box in between fire door core and the door leaf panel is prevented in the pearlite foaming, form outer fire resistive construction, combine together through the ectonexine, improve the fire behavior of preventing fire door, long service life. Although the fire resistance of the fireproof door is good, the opening and closing of the fireproof door can not be intelligently controlled, and the fireproof door is still relatively labor-consuming to open.
To the above shortcomings, a fire door with controllable opening and closing is needed, which can solve the problems that the fire door is hard to push when opened, can be closed by itself and cannot intelligently control the opening degree.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art, provides the opening and closing controllable fireproof door for the refuge room, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the opening-closing controllable fireproof door comprises a top plate, two fireproof outer door plates, a fireproof inner door plate, an auxiliary moving assembly and a control switch, and is characterized in that the top plate is positioned at the top ends of the two fireproof outer door plates and the fireproof inner door plate, a sliding groove is formed in the top plate, and a sliding way is fixedly installed on the top plate;
the fireproof inner door plate is embedded between the two fireproof outer door plates and is connected with the two fireproof outer door plates in a sliding manner, a sliding block is further arranged at the top end of the fireproof inner door plate and is positioned in the sliding groove, and the fireproof inner door plate is connected with the auxiliary moving assembly through the sliding block;
the auxiliary moving assembly is connected with the top plate and arranged at the top end of the top plate, the control switch is arranged on the fireproof outer door plate and fixedly connected with the fireproof outer door plate.
Furthermore, the auxiliary moving assembly comprises two mounting seats, a connecting rod, a rotating shaft and a gear belt, driving motors are further arranged at two ends of the connecting rod respectively, and a sliding plate is further arranged on one side of the gear belt.
Furthermore, the mounting seat is located in the middle of the top plate, the mounting seat is fixedly connected with the top plate, the connecting rod is located between the two mounting seats, the connecting rod is rotatably connected with the mounting seats, the rotating shaft is fixedly mounted in the middle of the connecting rod, the rotating shaft is rotatably connected with the gear belt in a corresponding mode, the gear belt is fixedly laid on the sliding block, and the sliding plate is located in the slide way.
Furthermore, the output end of the external power supply is electrically connected with the input end of the control switch, and the output end of the control switch is electrically connected with the input end of the driving motor.
Compared with the prior art, the utility model has the beneficial effects that: this controllable fire door that prevents opens and shuts has following benefit:
1. this controllable control switch who prevents fire door that opens and shuts, degree is opened in control that can be artificial, and need not consume the manpower, with driving force of driving motor as opening the time-out effort, when needs are opened the door, press control switch and anticlockwise rotation, control switch drives the motor and rotates, door plant shrink to between the outer door plant of fire prevention in the fire prevention, when needs are closed the door, press control switch and clockwise rotation, control switch drives driving motor and rotates, door plant shifts out to closing completely in the fire prevention from between the outer door plant of fire prevention, open/close to certain degree when needs control is prevented to fire, stop pressing control switch, driving motor no longer operates, can be with the control of preventing fire door at the degree of opening of wanting.
2. This controllable fire door's of preventing that opens and shuts supplementary removal subassembly, when driving motor received the signal of telecommunication, can the operation control connecting rod rotate, drive the axis of rotation syntropy and rotate, thereby the axis of rotation rotates with gear area and is connected and drive gear area motion, the sliding plate in gear area is through sliding auxiliary gear area motion in the slide this moment, the motion of door plant in the fire prevention is driven through the motion in gear area, the motion of door plant in the slider between the door plant is through sliding auxiliary fire prevention in the sliding tray in the gear and the fire prevention this moment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a partial structural schematic diagram of the auxiliary moving assembly of the present invention.
In the figure: 1 top plate, 11 sliding grooves, 2 fireproof outer door plates, 3 fireproof inner door plates, 4 auxiliary moving assemblies, 41 installation seats, 42 connecting rods, 43 rotating shafts, 44 gear belts, 440 sliding plates, 45 driving motors, 5 slideways, 6 sliding blocks and 7 control switches.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the opening and closing controllable fireproof door comprises a top plate 1, two fireproof outer door plates 2, a fireproof inner door plate 3, an auxiliary moving assembly 4 and a control switch 7, wherein the top plate 1 is positioned at the top ends of the two fireproof outer door plates 2 and the fireproof inner door plate 3, a sliding groove 11 is formed in the top plate 1, a sliding way 5 is also fixedly installed on the top plate, and the auxiliary moving assembly 4 can drive the moving degree of the fireproof inner door plate 3 under the control of the control switch 7, so that the opening and closing degree of the fireproof door can be manually controlled;
the fireproof inner door panel 3 is arranged between the two fireproof outer door panels 2 in an embedded mode, the fireproof inner door panel 3 is connected with the two fireproof outer door panels in a sliding mode, a sliding block 6 is further arranged at the top end of the fireproof inner door panel 3, the sliding block 6 is located in a sliding groove 11, the fireproof inner door panel 3 is connected with the auxiliary moving assembly 4 through the sliding block 6, and the fireproof inner door panel 3 and the two fireproof outer door panels 2 are connected in an embedded mode, so that the fireproof inner door panel 3 can move more stably;
Preferably, the auxiliary moving assembly 4 includes two mounting seats 41, a connecting rod 42, a rotating shaft 43 and a gear belt 44, two ends of the connecting rod 42 are respectively provided with a driving motor 45, one side of the gear belt 44 is further provided with a sliding plate 440, and the driving motor 45 can drive the connecting rod 42 to synchronously rotate.
Preferably, the mounting base 41 is located in the middle of the top plate 1, the mounting base 41 is fixedly connected with the top plate 1, the connecting rod 42 is located between the two mounting bases 41, the connecting rod 42 is rotatably connected with the mounting base 41, the rotating shaft 43 is fixedly mounted in the middle of the connecting rod 42, the rotating shaft 43 is rotatably connected with the gear belt 44 correspondingly, the gear belt 44 is fixedly laid on the sliding block 6, the sliding plate 440 is located in the slideway 5, when the driving motor 45 drives the connecting rod 42 to rotate, the connecting rod 42 drives the rotating shaft 43 to rotate, the gear belt 44 is driven by the rotating traction force of the rotating shaft 43 to move along with the rotating shaft, and the sliding block fixedly connected with the gear belt 44 also moves in the sliding groove 11.
Preferably, the output end of the external power supply is electrically connected with the input end of the control switch 7, and the output end of the control switch 7 is electrically connected with the input end of the driving motor 45.
When in use:
when the door needs to be opened, the control switch 7 is pressed and rotates anticlockwise, the control switch 7 drives the driving motor 45 to rotate, the fireproof inner door plate 3 is contracted between the fireproof outer door plates 2, when the door needs to be closed, the control switch 7 is pressed and rotates clockwise, the control switch 7 drives the driving motor 45 to rotate, the fireproof inner door plate 3 is moved out from between the fireproof outer door plates 2 to be completely closed, when the opening/closing of the fireproof door needs to be controlled to a certain degree, the control switch 7 is stopped being pressed, the driving motor 45 does not operate any more, and the fireproof door can be controlled to be opened to a desired degree; this controllable fire door's of opening and shutting supplementary removal subassembly 4, when driving motor 45 received the signal of telecommunication, can rotate operation control connecting rod 42, it rotates to drive axis of rotation 43 syntropy, thereby axis of rotation 43 rotates with gear area 44 and is connected and drive gear area 44 motion, sliding plate 440 on the gear area 44 was through sliding supplementary gear area 44 motion in slide 5 this moment, the motion of door plant 3 in driving the fire prevention through gear area 44, slide block 6 between door plant 3 in gear area 44 and the fire prevention was through sliding supplementary door plant 3 in sliding tray 11 and moving according to the demand in the fire prevention this moment.
It is noted that although the terms 1 top plate, 11 sliding groove, 2 fire proof outer door plate, 3 fire proof inner door plate, 4 auxiliary moving assembly, 41 mounting seat, 42 connecting rod, 43 rotating shaft, 44 gear belt, 440 sliding plate, 45 driving motor, 5 sliding way, 6 sliding block, 7 control switch and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the novel nature of this practical application and to interpret them as any additional limitation which is not in accordance with the spirit of the utility model.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A fireproof door with opening and closing controllable comprises a top plate (1), two fireproof outer door plates (2), a fireproof inner door plate (3), an auxiliary moving assembly (4) and a control switch (7), and is characterized in that the top plate (1) is positioned at the top ends of the two fireproof outer door plates (2) and the fireproof inner door plate (3), a sliding groove (11) is formed in the top plate (1), and a sliding way (5) is fixedly installed on the top plate;
the fireproof inner door panel (3) is embedded between the two fireproof outer door panels (2), the fireproof inner door panel (3) is connected with the two fireproof outer door panels in a sliding mode, a sliding block (6) is further arranged at the top end of the fireproof inner door panel (3), the sliding block (6) is located in a sliding groove (11), and the fireproof inner door panel (3) is connected with the auxiliary moving assembly (4) through the sliding block (6);
the auxiliary moving assembly (4) is connected with the top plate (1), the auxiliary moving assembly (4) is arranged at the top end of the top plate (1), the control switch (7) is arranged on the fireproof outer door plate (2), and the control switch (7) is fixedly connected with the fireproof outer door plate (2).
2. The fire door capable of being opened and closed according to claim 1, wherein the auxiliary moving assembly (4) comprises two mounting seats (41), a connecting rod (42), a rotating shaft (43) and a gear belt (44), wherein two ends of the connecting rod (42) are respectively provided with a driving motor (45), and one side of the gear belt (44) is provided with a sliding plate (440).
3. A fire door with controllable opening and closing according to claim 2, characterized in that the mounting seat (41) is located in the middle of the top plate (1), the mounting seat (41) is fixedly connected with the top plate (1), the connecting rod (42) is located between the two mounting seats (41), the connecting rod (42) is rotatably connected with the mounting seats (41), the rotating shaft (43) is fixedly installed in the middle of the connecting rod (42), the rotating shaft (43) is rotatably connected with the gear belt (44) correspondingly, the gear belt (44) is fixedly laid on the sliding block (6), and the sliding plate (440) is located in the sliding way (5).
4. The fire door with controllable opening and closing as claimed in claim 2, characterized in that the input end of the control switch (7) is electrically connected with the output end of an external power supply, and the output end of the control switch (7) is electrically connected with the input end of a driving motor (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930901.4U CN216341737U (en) | 2020-12-07 | 2020-12-07 | Opening-closing controllable fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022930901.4U CN216341737U (en) | 2020-12-07 | 2020-12-07 | Opening-closing controllable fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341737U true CN216341737U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022930901.4U Active CN216341737U (en) | 2020-12-07 | 2020-12-07 | Opening-closing controllable fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163637A (en) * | 2023-01-20 | 2023-05-26 | 山东赛维环保工程有限公司 | Fireproof door based on mechanical heat-insulating lighting system |
-
2020
- 2020-12-07 CN CN202022930901.4U patent/CN216341737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163637A (en) * | 2023-01-20 | 2023-05-26 | 山东赛维环保工程有限公司 | Fireproof door based on mechanical heat-insulating lighting system |
| CN116163637B (en) * | 2023-01-20 | 2023-12-26 | 浙江正合工贸有限公司 | Fireproof door based on mechanical heat-insulating lighting system |
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